Lizard spit can help detect a rare pancreatic tumor By Sofi on 13.11.2024 Source: Science News Published in Science science Sofi More from ScienceMore posts in Science »Stray DNA is all around us. It could revolutionize conservationResearchers seek, and find, a magical illusion for the earsResearchers seek, and find, a magical illusion for the earsFossil teeth hint at a surprisingly early start to humans’ long childhoodsFossil teeth hint at a surprisingly early start to humans’ long childhoodsHow does a fossil become a superstar? Just ask Lucy.